EPST 55KW IE2/IE3 Centrifugal Monoblock Pump Suppliers

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EPST 55KW IE2/IE3 Centrifugal Monoblock Pump

EPST 55KW IE2/IE3 Centrifugal Monoblock Pump

Power: ≤55KW

Motor: IE2 / IE3 standard can be supplied

Impeller: Stainless Steel / HT200

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Applications

  • Circulation and transfer of clean, chemically non-aggressive water and other liquids
  • Water supply & irrigation
  • Water circulation in air conditioning systems

 

Operating conditions

  • Delivery up to 220m³/h
  • Head up to 95m
  • Liquid temperature -10℃ to 85℃
  • Maximum operating pressure: 12 bar (PN12).
  • Anti-clockwise rotation when facing pump's suction port
  • Impeller: AISI304/HT200
  • Mechanical seal in compliance with DIN 24960
  • Lubricated by internal recirculating pumped liquid
  • Counter flange available on request

 

Motor and Pump

  • Closed construction, external ventilation
  • Insulation class: F
  • Protection class: IP54
  • Performance in compliance with CEI 2-3 (IEC34.1)
  • Max. ambient temperature: +40℃
  • Overload protection

 

Construction Features

  • Single-impeller centrifugal pump featuring axial intake and radial discharge
  • Inlet and outlet DN in compliance with EN 733 (ex DIN24255) and UNI 7467
  • Flanges in compliance with UNI 2236 and DIN 2532. Rear entry (impeller, motor can be extracted without disconnecting the pump body from the pipes)

 

Accessories on Request

  • Galvanised iron threaded counter flanges
  • Flanged tapered coupling
  • Pump and motor sealing gasket

 

Flange Dimensions

 

Installation Sketch

EDWIN PUMP has been a EPST 55KW IE2/IE3 Centrifugal Monoblock Pump suppliers and company from China. Factory export series of pumps which include more than 40 series, 2000 models. We also accept OEM/ODM for many years.

No. Part Material
1 Flange HT200
2 Pump body HT200
3 O-ring NBR
4 Impeller HT200/AISI304
5 Mechanical seal Carbon/Silicon carbide
6 Guarding plate 06Cr19Ni10
7 Pump support HT200
8 Pump shaft 45/06Cr19Ni10
9 Motor  

Characteristic Curves

~2900rpm / ISO9906 / Annex A

Model Impeller POWER l/min 0 100 150 250 300 400 450 600 700 800 900 1200 1400 1500 1800 2000 2300 3000 3500
kW HP m³/h 0 6 9 15 18 24 27 36 42 48 54 72 84 90 108 120 138 180 210
40-250/92 One SS Impeller 9.2 13   64.0       59 56.5 55 49.5 45 39.8                  
40-250/110 One SS Impeller 11 15 72       68 65 63.5 57.5 52.2 47                  
40-250/150 One SS Impeller 15 20 82       79.0 77.3 76.5 71 66 60.5                  
50-200/92 One SS Impeller 9.2 13 51             46.8 45 43 40.9 32.5              
50-200/110 One SS Impeller 11 15 57.5             53.5 52 50 47.5 40              
50-250/150 One SS Impeller 15 20 68.5             64 63 61.5 59 50 41            
50-250/185 One SS Impeller 19 25 77             73.2 72 70 68 60.5 51.5            
50-250/220 One SS Impeller 22 30 86.3             83 81.5 80 78 70 61            
65-160/92 One Iron Impeller 9.2 13 33.0                   31.5 30 28 27.1 24 21.5      
65-160/110 One Iron Impeller 11 15 36.0                   34.5 33 31.5 30.8 28 25.5      
65-160/150 One Iron Impeller 15 20 42.0                   41 40 38.5 37.8 35 33      
65-200/150 One Iron Impeller 15 20 46                   46 43.5 41 39.2 33        
65-200/185 One Iron Impeller 18.5 25 53                   53.5 51.2 48.3 47 41.5        
65-200/220 One Iron Impeller 22 30 59                   59.5 57.2 54 53 47 43.5      
65-200K/185 One Iron Impeller 19 25 41                     42.0 41.2 40.6 38.2 36.5 34    
65-200K/220 One Iron Impeller 22 30 48                       48 47.5 46 44 41    
65-200K/300 One Iron Impeller 30 40   59.5                       59 58.5 58 56.2 54    
65-250/220 One Iron Impeller 22 30   62                   61.5 58.2 56.5 54 49 45      
65-250/300 One Iron Impeller 30 40   76                   75 73 70 69 64 61 54    
65-250/370 One Iron Impeller 37 50   90                   88 86 84 82 78 74 68    
80-160/110 One Iron Impeller 11 15   27                         27.3 26 24.5 22.5 16  
80-160/150 One Iron Impeller 15 20   32.8                         32.5 31.3 30.2 28 22.1 16.7
80-160/185 One Iron Impeller 18.5 25   39                         38 36.8 35.7 33.8 28.8 23.5
80-200/220 One Iron Impeller 22 30   48                         47.5 46 43.5 41 32.5  
80-200/300 One Iron Impeller 30 40   60                         59.5 58 57 54.5 47  
80-250/370 One Iron Impeller 37 50   71.5                         70.5 67.5 65.5 61.5 49.5 38
80-250/450 One Iron Impeller 45 60   82                         80.5 78.5 76.5 72 62 51
80-250/550 One Iron Impeller 55 75   95                         93.5 91.2 89.8 86.8 77.6 68.3
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